TY  - RPRT
TI  - Problems associated with viral identification and classification in 1956.
AU  - J L MELNICK
PY  - 1957
DO  - 10.1111/j.1749-6632.1957.tb46060.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13411973/
ID  - 13411973
ER  -